Notes:

Left to Right:
Filia (Skullgirls)
Ryu (Street Fighter II Turbo HD Remix)
Ragna the Bloodedge (Blazblue)
idk who is this guy
Akatsuki (Under Night In-Birth)
idk
Sol Badguy (Guilty Gear XX Λ Core Plus R)
Kenshiro (Hokuto no Ken)
Kyo Kusanagi (KOF XIII)
Akatsuki (Akatsuki Blitzkampf)
idk
Hakurei Reimu (Touhou Shinpiroku~ Urban Legend in Limbo)
Ryo Sakazaki (Art of Fighting 2)
Ryo Sakazaki (Art of Fighting 3)
idk
idk
Sol Badguy (Guilty Gear)
Jotaro Kujo (JoJo's Bizarre Adventure)
Terry Bogard (Fatal Fury Special)
Shiki Nanaya (Melty Blood)
Kyo Kusanagi (KOF 94)
Kyo Kusanagi (KOF 99)
Ryu (Street Fighter III)
Ryu (Capcom Vs. SNK)
Terry Bogard (Fatal Fury)
Morrigan Aensland (Darkstalkers)
Ryu (Street Fighter Alpha)
Terry Bogard (Garou Mark of the Wolfes)
idk
Ryu (Street Fighter II)
Ryu (Street Fighter)
Hakurei Reimu (Touhou Hisoutensoku)
idk
idk
Ryu (Pocket Fighter)
Sol Badguy (Guilty Gear Petit(?))
Kyo Kusanagi (KOF R-1)